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| author |   David Matlack <dmatlack@google.com> | 2021-07-13 22:09:56 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-07-27 16:58:59 -0400 |
| commit | 15b7b737deb30e1f8f116a08e723173b55ebd2f3 (patch) | |
| tree | 4ff412a77ceb4123716ffc353410b0b4a721c53f /tools/testing/selftests/kvm/dirty_log_perf_test.c | |
| parent | x86/kvm: fix vcpu-id indexed array sizes (diff) | |
| download | linux-dev-15b7b737deb30e1f8f116a08e723173b55ebd2f3.tar.xz linux-dev-15b7b737deb30e1f8f116a08e723173b55ebd2f3.zip | |
KVM: selftests: Fix missing break in dirty_log_perf_test arg parsing
There is a missing break statement which causes a fallthrough to the
next statement where optarg will be null and a segmentation fault will
be generated.
Fixes: 9e965bb75aae ("KVM: selftests: Add backing src parameter to dirty_log_perf_test")
Reviewed-by: Ben Gardon <bgardon@google.com>
Signed-off-by: David Matlack <dmatlack@google.com>
Message-Id: <20210713220957.3493520-6-dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/dirty_log_perf_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/dirty_log_perf_test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/dirty_log_perf_test.c b/tools/testing/selftests/kvm/dirty_log_perf_test.c index 04a2641261be..80cbd3a748c0 100644 --- a/tools/testing/selftests/kvm/dirty_log_perf_test.c +++ b/tools/testing/selftests/kvm/dirty_log_perf_test.c @@ -312,6 +312,7 @@ int main(int argc, char *argv[]) break; case 'o': p.partition_vcpu_memory_access = false; + break; case 's': p.backing_src = parse_backing_src_type(optarg); break; |